M. Atzmueller, J. Mueller, and M. Becker. Mining, Modeling and Recommending 'Things' in Social Media, volume 8940 of Lecture Notes in Computer Science, (2015)
M. Becker, K. Borchert, M. Hirth, H. Mewes, A. Hotho, and P. Tran-Gia. Proceedings of the 15th International Conference on Knowledge Technologies and Data-driven Business, page 10:1--10:8. New York, NY, USA, ACM, (October 2015)
M. Budde, R. El Masri, T. Riedel, and M. Beigl. Proceedings of the 12th International Conference on Mobile and Ubiquitous Multimedia, page 19. ACM, (2013)
V. Bychkovskiy, S. Megerian, D. Estrin, and M. Potkonjak. Proceedings of the 2Nd International Conference on Information Processing in Sensor Networks, volume 2634 of Lecture Notes in Computer Science, page 301--316. (2003)